Integrated Ultrasonic Level Meter 24V DC Power Supply High Accuracy ultrosonic level sensor
Description
The principle of ultrasonic sensor is that the sensor sends ultrasonic pulse to the medium, passes through the air and reaches the surface of the medium, and is reflected back. Part of the reflected echo is received by the same sensor and converted into electrical signals. The time from transmitting to receiving the pulse, that is, the transmission time of the pulse, is proportional to the distance from the sensor to the surface of the medium. The distance from the sensor to the medium surface can be calculated according to the transmission time and the speed of the pulse.
KUM-A ultrasonic level meter is a non-contact and cost-effective level meter with high reliability, high accuracy and easy installation. It does not have to contact the medium and can meet the measuring requirements of most applications.
Ultrasonic water level gauge is applicable to water level measurement at rivers, lakes, reservoirs, estuaries, channels, ship locks and various hydraulic structures. Therefore, it can be used as a sensor for water level data acquisition system and automatic hydrological measurement and reporting system.
The KUM Series Ultrasonic Level Meter with Chinese and English menu and simple set, can meet different requirements from customer. Normally, after followed installation instruction, then set several parameters, it will start to work.
Our products can be debugged through three keys on the panel. Then, the measured value is showed by LED.
Technical Features:
- Non-contact, can be used in various applications;
- Various types of probes are available to meet the requirements of various applications.
- High accuracy: 0.5%, 1%
- English LED Display
Structure:
Technical Specifications:
| Specs | Value |
| Range | 5m, 10m, 15m, 20m, 30m, 40m, 50m, 60m |
| Accuracy | 0.5%, 1.0% |
| Display | LCD |
| Ambient Temperature | Display instrument-20～+60℃
transducer-20～+80℃ |
| Medium | liquid and solid |
| Analog Output | 4-20mA |
| Digital Output | RS485, RS232 (both are optional) |
| Power Supply | 24Vdc |
| Protection Grade | Display instrument IP65,transducer IP68 |
| Probe Type | PVDF, aluminum alloy, ABS, stainless steel 316L, teflon, titanium alloy |
Model Selection:
| KUM-A |
| | Measurement Range |
| A | 5m |
| B | 10m |
| C | 15m |
| D | 20m |
| E | 30m |
| F | 40m |
| G | 50m |
| H | 60m |
| | Output Signal |
| A | 4-20mA |
| | Accuracy |
| 0.5 | 0.5% |
| 1.0 | 1% |
| | Power Supply |
| A | 24Vdc | |
| B | 11~30Vdc | |
| | Probe Type |
| A | PVDF |
| B | Aluminum alloy |
| C | ABS |
| D | Stainless steel 316L |
| E | Teflon |
| F | Titanium alloy |
Applications and Installations:
- Distance measurement
- Depth measurement
